baber/WOPTO huggingface dataset:
Patent JP-S60189569-A (JP)
Title: Character processor
Inventor: TANI YASUHIRO
IPC: G06F17/28
Filed: 1984-03-09
Abstract: PURPOSE:To process characters efficiently by inputting contracted sound and double consonant characters as a normal one and by referring to a character table for collecting characters which can be contracted sound and double consonant characters at the time of converting KANA (Japansese syllabory) into KANJI (Chinese character). CONSTITUTION:When you would like to input a Japanese sentence written in KANJI and KANA, you input rewrite the all sentence in KANA and input is and depress a conversion key. The the sentence is stored in a stentece buffer BB and recognised as one sentence, which is deviced into two paragraphs in a paragraph conversion table HT. Then characters which can be a contracted sound and a double consonant in sequence by utilizing a contracted sound/double consonant table TY. By refering to a KANA to KANJI conversion table KT and a word dictionary table JT which does not employ KANJI, said characters are investigated to be converted into KANJI. If they are converted into a KANJI string, it is stored in the table JT. To put it concretely, conversion words which area homonyms with respect to the 1st paragraph which is written in KANJI is obtained.
Patent JP-S55136566-A (JP)
Title: Horizontal electroslag build-up welding method
Inventor: NAKANO SHIYOUZABUROU
IPC: B23K25/00
Filed: 1979-04-13
Abstract: PURPOSE: To prevent the undercut at the bead joints and reduce the man-hours by mounting a simple coil to an ordinary welding machine and supplying current thereto.  
     CONSTITUTION: DC current is supplied in the arrow δ direction of a coil 3 to apply an upward magnetic field F to the left end of the coil 3 and a downward magnetic field -F to the right end. These magnetic fields develop the force complying with Fleming's left-hand rule between them and the welding current (i) orthogonal to them, and are capable of giving the outward flow from the central part of a strip- form electrode 1 toward the both sides of molten pool 2, i.e., bead ends e, e, to the molten metal and slag being a conductor as shown by an arrow mark ε. More specifically, by applying the magnetic fields perpendicular to the base metal to the molten pool 2, Lorentz force is intensified by the action with the welding current to control the flow of the slag and metal, whereby undercut is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56140307-A (JP)
Title: Microlens array and its manufacture
Inventor: NAKASHIMA TOORU
IPC: G02B6/04
Filed: 1980-04-04
Abstract: PURPOSE:To lower the cost of a microlens array by integrating a multiplicity of triangular transparent bodies sealed in with spherical transparent bodies of different refractive indexes in one body. CONSTITUTION:Spherical transparent bodies 2 are dropped into the respective home positions of the multiple triangular grooves provided in a base 5. Thence, transparent liquid material such as acrylic monomer is injectd into the base 5 up to a fixed height and is solidified by polymerization in such a manner as to have no internal stresses and bubbles. Thereafter, if the molding is removed from the base 5 and side walls 7 forming a mold, a microlens array 1 is obtained. Since in this way the array is manufactured immediately if a metallic mold of a wave shape is made, the cost is lowered. Also, the similar effect is obtained by cutting off the peak part of the triangular transparent bodies to a trapezoidal shape.
Patent JP-H08241363-A (JP)
Title: Code reader and recording medium
Inventor: SAWAKI RYOICHI
IPC: H04N1/00
Filed: 1995-03-03
Abstract: PURPOSE: To accurately position a code printed on a recording medium such as a paper surface and a scanner main body on a visual basis. CONSTITUTION: The code reader equipped with an image pickup element 8 which reads the optically readable code out of the recording medium where the code and a position mark provided at a specific position inside or nearby the code are recorded is equipped with focus glass 11 which is provided on the top surface of the code reader body and has a specific positioning index and an optical means (rod lens 6, beam splitter 7, reflecting mirror 9, and image forming lens 10) which guides reflected light from at least the position mark on the recording medium to a window part; and the positioning index provided on the focus glass 1 and the position mark are visually related in a specific state to position the code reader on the code.
Patent JP-H06340997-A (JP)
Title: Roll cleaning device
Inventor: SAWADA KIYOHIDE
IPC: C25D7/06
Filed: 1994-03-15
Abstract: PURPOSE:To clean a roll without leaving foreign matter deposited on its surface. CONSTITUTION:This roll cleaning device is provided with a rotating shaft 3 pivoted vertically on a substrate 1, an oil-hydraulic or pneumatic cylinder 4 supported by the shaft 3 and revolving in the horizontal direction, a high- pressure water injection nozzle 6 fixed to the tip of the piston rod 5 of the cylnder 4, a flexible pressure hose 7 connected to the nozzle 6 and an electric motor 10 for revolving the shaft 3. A magneto-rodless cylinder consisting of a magnet-furnished internal piston to be moved by oil or air pressure in the cylinder and a magnet-furnished external piston to be moved along the periphery of the cylinder in fllow-up to the internal piston is used in place of the cylinder 4, and a roll cleaning device with a high-pressure water injection nozzle fixed to the external piston of this magneto-rodless cylinder is obtained.
Patent JP-S51119055-A (JP)
Title: Chlorine containing resin compositions
Inventor: SHIOBARA TOMOO
IPC: C08L23/00
Filed: 1975-04-11
Abstract: PURPOSE: Calcium silicate is mixed with chlorine-containing resin to give non or low toxicity compositions having excellent, long-term heat stability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54136876-A (JP)
Title: Waveform data analyzer
Inventor: YAMAUCHI HIROSHI
IPC: G01R19/17
Filed: 1978-04-14
Abstract: PURPOSE: To analyze speedily and accurately, by determining  each center position of waveform due to deconvolution by Fourier transformation, and setting the center position of peak waveform, peak height and half-amplitude level by the cut-and-try method.  
     CONSTITUTION: Analytical output waveform data is stored in a memory 2, and the center position of single peak to compose a waveform being deconvoluted according to Fourier transformation by a deconvolution processing circuit 3 is determined, and this position is recorded in printing and displying device 4. The peak height and peak width output which change in the sequence outputted by a signle peak waveform circuit 5 are added in an addition circuit 6 to undergo cut-and-try operation. when coinciding with the output of the memory 2, the peak height and peak waveform half-amplitude level are displayed in a display device 7 depending on the position from the device 4. Therefore, the cut-and-try operation with respect to the single peak waveform of which center position is determined is carried out, so that the waveform may be analyzed speedily and accurately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51119298-A (JP)
Title: Electromechanical conversion equipment
Inventor: IWAGAMI FUSAO
IPC: G06K1/02
Filed: 1975-04-11
Abstract: PURPOSE: An accurate operation of bale means shall be guaranteed even if a magnet iron is slightly operated in a puncher, typewriter and so on. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01220570-A (JP)
Title: Reader
Inventor: TANI MASATO
IPC: H04N1/10
Filed: 1988-02-26
Abstract: PURPOSE:To output originals confronting each other in a book, etc., on separate pages by providing a means to detect the continuance of the prescribed number of lines of picture data read by an image sensor in black image elements extending over the width size of the original. CONSTITUTION:The original 1 is read by setting the original 1 on a medium setting plane 2 by facing an image plane to the setting plane, and moving the image sensor 7 and the medium setting plane 2 relatively. And the black image element is read extending over the width size of the original 1, and when it is read successively for the prescribed number of lines in a subscan direction, it is detected by a detecting means 18. In such a way, the boundary of a right and a left pages can be detected by reading a black part by the sensor 7. Next, an outgoing means 21 transmits a multipage signal based on the detected output of the detecting means 18, thereby, the picture data read hereafter is processed on the separate page.
Patent JP-S61206137-A (JP)
Title: Image pickup tube target
Inventor: INOUE SHIGENORI
IPC: H01J29/45
Filed: 1985-03-08
Abstract: PURPOSE:To prevent inversion or ripple of picked-up image by providing a conductive film between a transparent conductive film under photoelectric conversion film and a low resistance electrode. CONSTITUTION:A low resistance electrode 4' is formed into octagonal such that the inside of the electrode pattern will touch internally against the outercircumferential section of the transparent conductive film 3 to substantially eliminate the gap to be formed between said electrode 4' and film 3. Here, the area to be surrounded by said electrode 4' is slightly reduced but never influence onto the effective scanning region B. Since the surface potential of the photoconductive conversion film 5 which is not subjected to electron beam scanning can be suppressed at least below the potential of said film 3, inversion or ripple can be prevented.
Patent JP-H11241783-A (JP)
Title: Solenoid valve
Inventor: ISHII SHINICHI
IPC: F16K31/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and prevent adhesion in a non-magnetic ring for preventing stick of a plunger sucked into a core. SOLUTION: A projection 21-1 is provided on a plunger 21 sucked into a core 11 excited due to conduction of a solenoid coil 16, and a non-magnetic ring 22 which has plural notches on its periphery, has three or more claws, and cambers in the direction of the projection is pressed in this projection. Since the ring cambers and distance between the plunger 21 and the core 11 during conduction can be set large using a thin plate ring, stick does not occur.
Patent JP-H01217618-A (JP)
Title: Disk controller
Inventor: ARAI TOMOHISA
IPC: G11B19/02
Filed: 1988-02-26
Abstract: PURPOSE:To eliminate the overhead due to the waiting time for command acceptance caused by a useless polling action by limiting the executing time of the polling action. CONSTITUTION:When a read/write request signal 101 is received while the polling actions are carried out for each fixed time, the signal 101 is held by a read/write controller 11 since a display signal 105 for busy mode of polling actions is active. Then the signal 105 is processed by the controller 11 after the polling actions are through and the signal 105 is inactive. Then an event signal 104 of a timer 13 goes to active after the lapse of the time enough for the normal driving set previously at the time 13 to rise. Thus a polling controller 12 becomes disable and no polling action is carried out. Then the signal 101 is immediately accepted by the controller 11 and the read/write actions are carried out. Thus, it is possible to eliminate the overhead due to the waiting time for command acceptance.
Patent JP-H11250878-A (JP)
Title: Battery case for portable electrical equipment
Inventor: MURAGUCHI KATSUMI
IPC: H01M2/10
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To contain cylindrical batteries of slightly different thickness sizes in correct positions, and reduce play when they are contained. SOLUTION: This battery case 1 for a portable piece of electrical equipment is formed in a cylindrical form in which cylindrical batteries 3 can be inserted, and a pair of positioning ribs 5 are provided to protrude inward. The positioning ribs 5 are provided to support the cylindrical battery 3 at a constant position, and they are integrally molded with the battery case 1 to be extended in a vertical direction of the cylindrical battery 3. The positioning ribs 5 are disposed on both sides of the cylindrical battery 3 to hold the cylindrical battery 3 between each other. In addition, the positioning ribs 5 are disposed at deflected positions from the center of the cylindrical battery 3 to hold parts of the cylindrical battery 3 eccentric from the center, and they are disposed in an inclined attitude in a radial direction of the cylindrical battery 3.
Patent JP-H10235945-A (JP)
Title: Printer controller
Inventor: KAWAKAMI HIROSHIGE
IPC: B41J5/30
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To speed up coding and decoding of bit map data and to shorten a time required for printing. SOLUTION: A CPU of a printer controller makes encoders 20a, 20b, 20c and 20d encode bit map data (multivalued image data) developed for each band, in parallel, by bit showing a gray level for one pixel and makes RAM store them, and then it makes decoders decode the multivalued image data in parallel by bit. A method wherein the bit map data developed for each band are encoded in parallel by band by the encoders 20a, 20b, 20c and 20d and stored in the RAM and then the bit map data are decoded in parallel by band by the decoders, may also be adopted.
Patent JP-S51122191-A (JP)
Title: A method and apparatus for discharging polymers from a horizontal cont inuous polymerisation vessel
Inventor: ODA OYAO
IPC: C08G63/00
Filed: 1975-04-16
Abstract: PURPOSE: A horizontal continuous condensation polymerisation vessel for polyesters having a discharging screw exposinh its end above the molten resin, thus eleminating the stagnation of the resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55137359-A (JP)
Title: Ignition timing controller at starting
Inventor: IKEURA KENJI
IPC: F02P5/15
Filed: 1979-04-16
Abstract: PURPOSE: To improve starting characteristic, by reducing the ignition approach angle in accordance with the reduction of revolution when the cranking speed is low.  
     CONSTITUTION: A main operational circuit 5 detects engine start and its revolution on the base of signas S 1 WS 3  from a starting switch 1, reference crank angle sensor 2 and unit crank angle sensor 3, and decides the approach angle which is put in an ignition approach angle control unit of input/output controller 4. Output of the I/O controller 4, based on signals S 2 , S 3  from the reference angle sensor 2 and unit angle sensor 3 and command approach angle obtained from the main operational circuit 5, is given to an ignition output terminal 6 so as to control a transistor 7 which provides on/off control of current in an ignition coil 9. The ignition approach angle is reduced in accordance with the reduction of revolution when the cranking speed is low. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01220412-A (JP)
Title: Method of controlling ac solenoid
Inventor: ISHINO TAKASHI
IPC: H01F7/18
Filed: 1988-02-27
Abstract: PURPOSE:To reduce an impulsive sound at the time of close contact by using a simple structure by starting the movement of a movable core of an AC solenoid by delaying it by a predetermined time from the zero crossing time point of a power source voltage when the movable core of the solenoid is brought into close contact with a fixed core. CONSTITUTION:The zero cross of a commercial AC power source is detected by a power source voltage zero-cross detector circuit 16 of AC solenoid 1 control type, a gate signal is transmitted by delaying a time t0 (3-6ms) from the zero cross through the controller 15 of a microcomputer at this time point, thereby driving the solenoid 1. The gate signal of a FLS 14 is turned ON after the power source voltage zero-cross time t0, and then applied to the solenoid 1, thereby rising its current. A movable core 4 starts to move against a return spring 9 by the current from that time point, is attracted to collide with a fixed core 3 when the current value becomes zero, released form the attraction by a gate OFF signal, and returned to its initial state by the spring 9.
Patent JP-H09207159-A (JP)
Title: Molding of rim polyurethane
Inventor: ASATANI TOSHIHIKO
IPC: B29K105/04
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To achieve the reduction of the number of processes, the improvement of a molding cycle and the enhancement of the appearance or feel of a molded product by molding RIM polyurethane by a ventless mold having no vent hole and dispensing with various works necessary in such a case that a vent hole is provided to a mold. SOLUTION: The ring part 34 of a core mold 31 equipped with a hollow part 36 and a vent hole 35 is set to the cavity 4 of a mold 1 and the vent hole 35 is positioned at a final material filling part 9. The cavity 4 is reduced in pressure and the hollow part 36 is reduced in pressure from the vent hole 35 and a polyurethane material is injected into the cavity 4 held to reduced pressure from a gate 6 to be foamed and the polyurethane coating of a steering wheel is subjected to RIM molding. The flow leading end part of the polyurethane material flowing to the final material filling part 9 is allowed to flow into the hollow part 36 of the core mold 31 from the vent hole 35.
Patent JP-S63209508-A (JP)
Inventor: ISAKA YOSHIHARU
IPC: A01D34/68
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11239696-A (JP)
Title: Washing machine
Inventor: HASHIMOTO YOSHIMI
IPC: D06F33/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a washing machine by mainly performing a rinsing process. SOLUTION: This washing machine performs a shower rinsing process to rinse a wash by rotation of a spinning tub and water supply into the spinning tub (S7) and when it is judged that permeability of a draining rinsing liquid becomes a prescribed value or more from the detecting result by detecting the permeability of the draining rinsing liquid in the shower rinsing process (S8), water is not uselessly/abundantly consumed by avoiding continuing water supply even after the water content of the wash is put in a saturated state by finishing the water supply into the spinning tub.
Patent JP-H02226564-A (JP)
Title: Actuator locking device for disk device
Inventor: KUBO MASAKAZU
IPC: G11B19/20
Filed: 1989-02-28
Abstract: PURPOSE:To separate a lock member without increasing the thickness and weight of a disk device by increasing the rotating speed of a disk driving motor for a prescribed time after a power source is applied, and releasing the lock of an actuator by increasing an air flow force by the rotation of a disk. CONSTITUTION:A magnetic hard disk 16 is turned at speed higher than that in a write or readout operation by a microprocessor, etc., provided with a timer means, etc., for the prescribed time after the power source is applied. Thereby, the air flow force A functioning on a wing 70 can be increased compared with a bias force B applied on the wing 70 interlocking with the lock member 68 and placing a head 30 in a landing area 26 by locking the actuator 32. And the member 68 is separated via the wing 70, and the lock of the actuator 32 by the member 68 is released, and the head 30 can be moved to a data recording area 22, thereby, the separation of the lock member can be performed without increasing the thickness and the weight of the disk device.
Patent JP-H11241699-A (JP)
Title: Method for intermittent air storage pump and device thereof
Inventor: MAKI FUMIO
IPC: F04F1/18
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To intermittently feed pressurized air to each of a plurality of storage pump cylinders so as to generate air bubble shots rising in each of the plurality of pump cylinders without directly disposing an intermittent air feeding means for intermittently feeding pressurized air to each of the plurality of pump cylinders, in an intermittent air storage pump device and an intermittent air storage pump method. SOLUTION: In a method for generating an upward flow within a pumping cylinder 2 by buoyancy of air bubbles generated by pressurized air and rising within the pumping cylinder 2 by intermittently feeding pressurized air of prescribed quantity to the inside of a pumping cylinder 2 installed in the water, each of the pumping cylinder 2 and an intermittent feeding means of pressurized air is separately installed. The pumping cylinder 2 allowed to be installed upright in the water and the intermittent feeding means of pressurized air separately installed from the pumping cylinder 2 and intermittently feeding pressurized air to the pumping cylinder 2 are combined.
Patent JP-H09238479-A (JP)
Title: Inverter equipment
Inventor: IKENOBOU YASUHIRO
IPC: H02P27/08
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce cost, improve efficiency, restrain vibration and noise, prevent breakdown of elements, enlarge a control range, and increase the starting torque of an induction motor. SOLUTION: This inverter equipment has the following; switching elements 4a, 4b and switching elements 4c, 4d which are connected in series between a power supply line and a ground line, a load connected between the connection point of the switching elements 4a, 4b and the connection point of the switching elements 4c, 4d, and inverter control means 9, 11, 12 having a first mode and a second mode. The first mode controls the elements in the manner in which one of the switching elements 4a, 4b turns on and the other turns on or on/off, in the OFF state of the switching elements 4b, 4c. The second mode controls the elements in the manner in which one of the switching elements 4b, 4c turns on and the other turns on or on/off, in the OFF state of the switching elements 4a, 4d.  An AC voltage from a commercial power supply 1 is rectified by a rectifying means 2, and the rectified waveform voltage is supplied to a power supply line.
Patent JP-H10241206-A (JP)
Title: Optical recording medium and production of optical recording medium
Inventor: TAKEDA ATSUSHI
IPC: G11B7/257
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which substantially prevents the flawing of a substrate surface and has an excellent protective property and a production method thereof. SOLUTION: This optical recording medium has an org. protective layer. The org. protective layer consists of a cured layer of a chemical ray curing resin compsn. consisting essentially of at least two kinds of polymerizable monomers having >=2 pieces of acryloyloxy groups in one molecule. This process for producing the optical recording medium includes a stage for applying the chemical ray curing resin compn. common, contg. the polymerizable monomers and solvents on the substrate and curing the coating. The solvents are at least one kind selected from propylene glycol monomethyl ether and propylene monomethyl ether.
Patent JP-S61205294-A (JP)
Title: Arabinophosphononucleoside and production thereof
Inventor: TATSUOKA TOSHIO
IPC: A61K31/70
Filed: 1985-03-08
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or acyl; R<2> and R<3> are H or lower alkyl). EXAMPLE:2,3'-O-anhydro-1'-diethylphosphono-4',6-O-(tetraisopropy-l-dis iloxane-1, 3-diyl)-beta-D-fructofuranosyluracil of formula II. USE:An agent to suppress the biosynthesis of uncleic acid, ad expected to be useful as a carcinostatic agent and antiviral agent. PREPARATION:The aldehyde-equivalent compound of formula III (R<4> is OH- protecting group; R<5> is lower alkyl) is made to react with the dialkylphosphite of formula IV (R<6> is lower lakyl) in the presence of a base. The 1'-OH group of the sugar is converted to active thioester, and then subjected to reduction and deprotection, and optionally, dealkylation. As an alternative method, the OH group is converted to active thioester, and subjected to reduction, deprotection and acylation.